jinja2 include template with variables code example

Example 1: how to declare and retrieve variable in jinja template

{% with my_variable="my value" %}
{{my_variable}}
{% endwith %}

{# or #}

{% firstof "my value" as my_variable %}
{{my_variable}}

Example 2: jinja2 include template

{% include "to_be_included.html" with context %}